.. community_api_reference: ======================= ``langchain_community`` API Reference ======================= :mod:`langchain_community.adapters` ==================================== .. automodule:: langchain_community.adapters :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: adapters :template: class.rst adapters.openai.Chat :template: class.rst adapters.openai.ChatCompletion :template: pydantic.rst adapters.openai.ChatCompletionChunk :template: pydantic.rst adapters.openai.ChatCompletions :template: pydantic.rst adapters.openai.Choice :template: pydantic.rst adapters.openai.ChoiceChunk :template: class.rst adapters.openai.Completions :template: pydantic.rst adapters.openai.IndexableBaseModel Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: adapters :template: function.rst adapters.openai.aenumerate adapters.openai.convert_dict_to_message adapters.openai.convert_message_to_dict adapters.openai.convert_messages_for_finetuning adapters.openai.convert_openai_messages :mod:`langchain_community.agent_toolkits` ========================================== .. automodule:: langchain_community.agent_toolkits :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: agent_toolkits :template: pydantic.rst agent_toolkits.ainetwork.toolkit.AINetworkToolkit :template: pydantic.rst agent_toolkits.amadeus.toolkit.AmadeusToolkit :template: pydantic.rst agent_toolkits.azure_cognitive_services.AzureCognitiveServicesToolkit :template: pydantic.rst agent_toolkits.base.BaseToolkit :template: pydantic.rst agent_toolkits.clickup.toolkit.ClickupToolkit :template: pydantic.rst agent_toolkits.file_management.toolkit.FileManagementToolkit :template: pydantic.rst agent_toolkits.github.toolkit.BranchName :template: pydantic.rst agent_toolkits.github.toolkit.CommentOnIssue :template: pydantic.rst agent_toolkits.github.toolkit.CreateFile :template: pydantic.rst agent_toolkits.github.toolkit.CreatePR :template: pydantic.rst agent_toolkits.github.toolkit.CreateReviewRequest :template: pydantic.rst agent_toolkits.github.toolkit.DeleteFile :template: pydantic.rst agent_toolkits.github.toolkit.DirectoryPath :template: pydantic.rst agent_toolkits.github.toolkit.GetIssue :template: pydantic.rst agent_toolkits.github.toolkit.GetPR :template: pydantic.rst agent_toolkits.github.toolkit.GitHubToolkit :template: pydantic.rst agent_toolkits.github.toolkit.NoInput :template: pydantic.rst agent_toolkits.github.toolkit.ReadFile :template: pydantic.rst agent_toolkits.github.toolkit.SearchCode :template: pydantic.rst agent_toolkits.github.toolkit.SearchIssuesAndPRs :template: pydantic.rst agent_toolkits.github.toolkit.UpdateFile :template: pydantic.rst agent_toolkits.gitlab.toolkit.GitLabToolkit :template: pydantic.rst agent_toolkits.gmail.toolkit.GmailToolkit :template: pydantic.rst agent_toolkits.jira.toolkit.JiraToolkit :template: pydantic.rst agent_toolkits.json.toolkit.JsonToolkit :template: pydantic.rst agent_toolkits.multion.toolkit.MultionToolkit :template: pydantic.rst agent_toolkits.nasa.toolkit.NasaToolkit :template: pydantic.rst agent_toolkits.nla.tool.NLATool :template: pydantic.rst agent_toolkits.nla.toolkit.NLAToolkit :template: pydantic.rst agent_toolkits.office365.toolkit.O365Toolkit :template: pydantic.rst agent_toolkits.openapi.planner.RequestsDeleteToolWithParsing :template: pydantic.rst agent_toolkits.openapi.planner.RequestsGetToolWithParsing :template: pydantic.rst agent_toolkits.openapi.planner.RequestsPatchToolWithParsing :template: pydantic.rst agent_toolkits.openapi.planner.RequestsPostToolWithParsing :template: pydantic.rst agent_toolkits.openapi.planner.RequestsPutToolWithParsing :template: class.rst agent_toolkits.openapi.spec.ReducedOpenAPISpec :template: pydantic.rst agent_toolkits.openapi.toolkit.OpenAPIToolkit :template: pydantic.rst agent_toolkits.openapi.toolkit.RequestsToolkit :template: pydantic.rst agent_toolkits.playwright.toolkit.PlayWrightBrowserToolkit :template: pydantic.rst agent_toolkits.powerbi.toolkit.PowerBIToolkit :template: pydantic.rst agent_toolkits.slack.toolkit.SlackToolkit :template: pydantic.rst agent_toolkits.spark_sql.toolkit.SparkSQLToolkit :template: pydantic.rst agent_toolkits.sql.toolkit.SQLDatabaseToolkit :template: pydantic.rst agent_toolkits.steam.toolkit.SteamToolkit :template: pydantic.rst agent_toolkits.zapier.toolkit.ZapierToolkit Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: agent_toolkits :template: function.rst agent_toolkits.json.base.create_json_agent agent_toolkits.openapi.base.create_openapi_agent agent_toolkits.openapi.planner.create_openapi_agent agent_toolkits.openapi.spec.reduce_openapi_spec agent_toolkits.powerbi.base.create_pbi_agent agent_toolkits.powerbi.chat_base.create_pbi_chat_agent agent_toolkits.spark_sql.base.create_spark_sql_agent agent_toolkits.sql.base.create_sql_agent :mod:`langchain_community.cache` ================================= .. automodule:: langchain_community.cache :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: cache :template: class.rst cache.AstraDBCache :template: class.rst cache.AstraDBSemanticCache :template: class.rst cache.CassandraCache :template: class.rst cache.CassandraSemanticCache :template: class.rst cache.FullLLMCache :template: class.rst cache.FullMd5LLMCache :template: class.rst cache.GPTCache :template: class.rst cache.InMemoryCache :template: class.rst cache.MomentoCache :template: class.rst cache.RedisCache :template: class.rst cache.RedisSemanticCache :template: class.rst cache.SQLAlchemyCache :template: class.rst cache.SQLAlchemyMd5Cache :template: class.rst cache.SQLiteCache :template: class.rst cache.UpstashRedisCache Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: cache :template: function.rst :mod:`langchain_community.callbacks` ===================================== .. automodule:: langchain_community.callbacks :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: callbacks :template: class.rst callbacks.aim_callback.AimCallbackHandler :template: class.rst callbacks.aim_callback.BaseMetadataCallbackHandler :template: class.rst callbacks.argilla_callback.ArgillaCallbackHandler :template: class.rst callbacks.arize_callback.ArizeCallbackHandler :template: class.rst callbacks.arthur_callback.ArthurCallbackHandler :template: class.rst callbacks.clearml_callback.ClearMLCallbackHandler :template: class.rst callbacks.comet_ml_callback.CometCallbackHandler :template: class.rst callbacks.confident_callback.DeepEvalCallbackHandler :template: class.rst callbacks.context_callback.ContextCallbackHandler :template: class.rst callbacks.flyte_callback.FlyteCallbackHandler :template: class.rst callbacks.human.AsyncHumanApprovalCallbackHandler :template: class.rst callbacks.human.HumanApprovalCallbackHandler :template: class.rst callbacks.human.HumanRejectedException :template: class.rst callbacks.infino_callback.InfinoCallbackHandler :template: class.rst callbacks.labelstudio_callback.LabelStudioCallbackHandler :template: enum.rst callbacks.labelstudio_callback.LabelStudioMode :template: class.rst callbacks.llmonitor_callback.LLMonitorCallbackHandler :template: class.rst callbacks.llmonitor_callback.UserContextManager :template: class.rst callbacks.mlflow_callback.MlflowCallbackHandler :template: class.rst callbacks.mlflow_callback.MlflowLogger :template: class.rst callbacks.openai_info.OpenAICallbackHandler :template: class.rst callbacks.promptlayer_callback.PromptLayerCallbackHandler :template: class.rst callbacks.sagemaker_callback.SageMakerCallbackHandler :template: class.rst callbacks.streamlit.mutable_expander.ChildRecord :template: enum.rst callbacks.streamlit.mutable_expander.ChildType :template: class.rst callbacks.streamlit.mutable_expander.MutableExpander :template: class.rst callbacks.streamlit.streamlit_callback_handler.LLMThought :template: class.rst callbacks.streamlit.streamlit_callback_handler.LLMThoughtLabeler :template: enum.rst callbacks.streamlit.streamlit_callback_handler.LLMThoughtState :template: class.rst callbacks.streamlit.streamlit_callback_handler.StreamlitCallbackHandler :template: class.rst callbacks.streamlit.streamlit_callback_handler.ToolRecord :template: class.rst callbacks.tracers.comet.CometTracer :template: class.rst callbacks.tracers.wandb.RunProcessor :template: typeddict.rst callbacks.tracers.wandb.WandbRunArgs :template: class.rst callbacks.tracers.wandb.WandbTracer :template: class.rst callbacks.trubrics_callback.TrubricsCallbackHandler :template: class.rst callbacks.utils.BaseMetadataCallbackHandler :template: class.rst callbacks.wandb_callback.WandbCallbackHandler :template: class.rst callbacks.whylabs_callback.WhyLabsCallbackHandler Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: callbacks :template: function.rst callbacks.aim_callback.import_aim callbacks.clearml_callback.import_clearml callbacks.comet_ml_callback.import_comet_ml callbacks.context_callback.import_context callbacks.flyte_callback.analyze_text callbacks.flyte_callback.import_flytekit callbacks.infino_callback.get_num_tokens callbacks.infino_callback.import_infino callbacks.infino_callback.import_tiktoken callbacks.labelstudio_callback.get_default_label_configs callbacks.llmonitor_callback.identify callbacks.manager.get_openai_callback callbacks.manager.wandb_tracing_enabled callbacks.mlflow_callback.analyze_text callbacks.mlflow_callback.construct_html_from_prompt_and_generation callbacks.mlflow_callback.import_mlflow callbacks.openai_info.get_openai_token_cost_for_model callbacks.openai_info.standardize_model_name callbacks.sagemaker_callback.save_json callbacks.tracers.comet.import_comet_llm_api callbacks.utils.flatten_dict callbacks.utils.hash_string callbacks.utils.import_pandas callbacks.utils.import_spacy callbacks.utils.import_textstat callbacks.utils.load_json callbacks.wandb_callback.analyze_text callbacks.wandb_callback.construct_html_from_prompt_and_generation callbacks.wandb_callback.import_wandb callbacks.wandb_callback.load_json_to_dict callbacks.whylabs_callback.import_langkit :mod:`langchain_community.chat_loaders` ======================================== .. automodule:: langchain_community.chat_loaders :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: chat_loaders :template: class.rst chat_loaders.base.BaseChatLoader :template: class.rst chat_loaders.facebook_messenger.FolderFacebookMessengerChatLoader :template: class.rst chat_loaders.facebook_messenger.SingleFileFacebookMessengerChatLoader :template: class.rst chat_loaders.gmail.GMailLoader :template: class.rst chat_loaders.imessage.IMessageChatLoader :template: class.rst chat_loaders.langsmith.LangSmithDatasetChatLoader :template: class.rst chat_loaders.langsmith.LangSmithRunChatLoader :template: class.rst chat_loaders.slack.SlackChatLoader :template: class.rst chat_loaders.telegram.TelegramChatLoader :template: class.rst chat_loaders.whatsapp.WhatsAppChatLoader Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: chat_loaders :template: function.rst chat_loaders.utils.map_ai_messages chat_loaders.utils.map_ai_messages_in_session chat_loaders.utils.merge_chat_runs chat_loaders.utils.merge_chat_runs_in_session :mod:`langchain_community.chat_message_histories` ================================================== .. automodule:: langchain_community.chat_message_histories :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: chat_message_histories :template: class.rst chat_message_histories.astradb.AstraDBChatMessageHistory :template: class.rst chat_message_histories.cassandra.CassandraChatMessageHistory :template: class.rst chat_message_histories.cosmos_db.CosmosDBChatMessageHistory :template: class.rst chat_message_histories.dynamodb.DynamoDBChatMessageHistory :template: class.rst chat_message_histories.elasticsearch.ElasticsearchChatMessageHistory :template: class.rst chat_message_histories.file.FileChatMessageHistory :template: class.rst chat_message_histories.firestore.FirestoreChatMessageHistory :template: pydantic.rst chat_message_histories.in_memory.ChatMessageHistory :template: class.rst chat_message_histories.momento.MomentoChatMessageHistory :template: class.rst chat_message_histories.mongodb.MongoDBChatMessageHistory :template: class.rst chat_message_histories.neo4j.Neo4jChatMessageHistory :template: class.rst chat_message_histories.postgres.PostgresChatMessageHistory :template: class.rst chat_message_histories.redis.RedisChatMessageHistory :template: class.rst chat_message_histories.rocksetdb.RocksetChatMessageHistory :template: class.rst chat_message_histories.singlestoredb.SingleStoreDBChatMessageHistory :template: class.rst chat_message_histories.sql.BaseMessageConverter :template: class.rst chat_message_histories.sql.DefaultMessageConverter :template: class.rst chat_message_histories.sql.SQLChatMessageHistory :template: class.rst chat_message_histories.streamlit.StreamlitChatMessageHistory :template: class.rst chat_message_histories.upstash_redis.UpstashRedisChatMessageHistory :template: class.rst chat_message_histories.xata.XataChatMessageHistory :template: class.rst chat_message_histories.zep.ZepChatMessageHistory Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: chat_message_histories :template: function.rst chat_message_histories.sql.create_message_model :mod:`langchain_community.chat_models` ======================================= .. automodule:: langchain_community.chat_models :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: chat_models :template: pydantic.rst chat_models.anthropic.ChatAnthropic :template: pydantic.rst chat_models.anyscale.ChatAnyscale :template: pydantic.rst chat_models.azure_openai.AzureChatOpenAI :template: pydantic.rst chat_models.azureml_endpoint.AzureMLChatOnlineEndpoint :template: class.rst chat_models.azureml_endpoint.LlamaContentFormatter :template: pydantic.rst chat_models.baichuan.ChatBaichuan :template: pydantic.rst chat_models.baidu_qianfan_endpoint.QianfanChatEndpoint :template: pydantic.rst chat_models.bedrock.BedrockChat :template: class.rst chat_models.bedrock.ChatPromptAdapter :template: pydantic.rst chat_models.cohere.ChatCohere :template: pydantic.rst chat_models.databricks.ChatDatabricks :template: pydantic.rst chat_models.ernie.ErnieBotChat :template: pydantic.rst chat_models.everlyai.ChatEverlyAI :template: pydantic.rst chat_models.fake.FakeListChatModel :template: pydantic.rst chat_models.fake.FakeMessagesListChatModel :template: pydantic.rst chat_models.fireworks.ChatFireworks :template: pydantic.rst chat_models.gigachat.GigaChat :template: pydantic.rst chat_models.google_palm.ChatGooglePalm :template: class.rst chat_models.google_palm.ChatGooglePalmError :template: pydantic.rst chat_models.human.HumanInputChatModel :template: pydantic.rst chat_models.hunyuan.ChatHunyuan :template: pydantic.rst chat_models.javelin_ai_gateway.ChatJavelinAIGateway :template: pydantic.rst chat_models.javelin_ai_gateway.ChatParams :template: pydantic.rst chat_models.jinachat.JinaChat :template: pydantic.rst chat_models.konko.ChatKonko :template: pydantic.rst chat_models.litellm.ChatLiteLLM :template: class.rst chat_models.litellm.ChatLiteLLMException :template: pydantic.rst chat_models.minimax.MiniMaxChat :template: pydantic.rst chat_models.mlflow.ChatMlflow :template: pydantic.rst chat_models.mlflow_ai_gateway.ChatMLflowAIGateway :template: pydantic.rst chat_models.mlflow_ai_gateway.ChatParams :template: pydantic.rst chat_models.ollama.ChatOllama :template: pydantic.rst chat_models.openai.ChatOpenAI :template: pydantic.rst chat_models.pai_eas_endpoint.PaiEasChatEndpoint :template: pydantic.rst chat_models.promptlayer_openai.PromptLayerChatOpenAI :template: pydantic.rst chat_models.tongyi.ChatTongyi :template: pydantic.rst chat_models.vertexai.ChatVertexAI :template: pydantic.rst chat_models.volcengine_maas.VolcEngineMaasChat :template: pydantic.rst chat_models.yandex.ChatYandexGPT Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: chat_models :template: function.rst chat_models.anthropic.convert_messages_to_prompt_anthropic chat_models.baidu_qianfan_endpoint.convert_message_to_dict chat_models.cohere.get_cohere_chat_request chat_models.cohere.get_role chat_models.fireworks.acompletion_with_retry chat_models.fireworks.acompletion_with_retry_streaming chat_models.fireworks.completion_with_retry chat_models.fireworks.conditional_decorator chat_models.fireworks.convert_dict_to_message chat_models.google_palm.achat_with_retry chat_models.google_palm.chat_with_retry chat_models.jinachat.acompletion_with_retry chat_models.litellm.acompletion_with_retry chat_models.meta.convert_messages_to_prompt_llama chat_models.openai.acompletion_with_retry chat_models.tongyi.convert_dict_to_message chat_models.tongyi.convert_message_to_dict chat_models.volcengine_maas.convert_dict_to_message :mod:`langchain_community.docstore` ==================================== .. automodule:: langchain_community.docstore :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: docstore :template: class.rst docstore.arbitrary_fn.DocstoreFn :template: class.rst docstore.base.AddableMixin :template: class.rst docstore.base.Docstore :template: class.rst docstore.in_memory.InMemoryDocstore :template: class.rst docstore.wikipedia.Wikipedia :mod:`langchain_community.document_loaders` ============================================ .. automodule:: langchain_community.document_loaders :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: document_loaders :template: class.rst document_loaders.acreom.AcreomLoader :template: class.rst document_loaders.airbyte.AirbyteCDKLoader :template: class.rst document_loaders.airbyte.AirbyteGongLoader :template: class.rst document_loaders.airbyte.AirbyteHubspotLoader :template: class.rst document_loaders.airbyte.AirbyteSalesforceLoader :template: class.rst document_loaders.airbyte.AirbyteShopifyLoader :template: class.rst document_loaders.airbyte.AirbyteStripeLoader :template: class.rst document_loaders.airbyte.AirbyteTypeformLoader :template: class.rst document_loaders.airbyte.AirbyteZendeskSupportLoader :template: class.rst document_loaders.airbyte_json.AirbyteJSONLoader :template: class.rst document_loaders.airtable.AirtableLoader :template: pydantic.rst document_loaders.apify_dataset.ApifyDatasetLoader :template: class.rst document_loaders.arcgis_loader.ArcGISLoader :template: class.rst document_loaders.arxiv.ArxivLoader :template: class.rst document_loaders.assemblyai.AssemblyAIAudioTranscriptLoader :template: enum.rst document_loaders.assemblyai.TranscriptFormat :template: class.rst document_loaders.async_html.AsyncHtmlLoader :template: class.rst document_loaders.azlyrics.AZLyricsLoader :template: class.rst document_loaders.azure_ai_data.AzureAIDataLoader :template: class.rst document_loaders.azure_blob_storage_container.AzureBlobStorageContainerLoader :template: class.rst document_loaders.azure_blob_storage_file.AzureBlobStorageFileLoader :template: class.rst document_loaders.baiducloud_bos_directory.BaiduBOSDirectoryLoader :template: class.rst document_loaders.baiducloud_bos_file.BaiduBOSFileLoader :template: class.rst document_loaders.base.BaseBlobParser :template: class.rst document_loaders.base.BaseLoader :template: pydantic.rst document_loaders.base_o365.O365BaseLoader :template: class.rst document_loaders.bibtex.BibtexLoader :template: class.rst document_loaders.bigquery.BigQueryLoader :template: class.rst document_loaders.bilibili.BiliBiliLoader :template: class.rst document_loaders.blackboard.BlackboardLoader :template: class.rst document_loaders.blob_loaders.file_system.FileSystemBlobLoader :template: pydantic.rst document_loaders.blob_loaders.schema.Blob :template: class.rst document_loaders.blob_loaders.schema.BlobLoader :template: class.rst document_loaders.blob_loaders.youtube_audio.YoutubeAudioLoader :template: class.rst document_loaders.blockchain.BlockchainDocumentLoader :template: enum.rst document_loaders.blockchain.BlockchainType :template: class.rst document_loaders.brave_search.BraveSearchLoader :template: class.rst document_loaders.browserless.BrowserlessLoader :template: class.rst document_loaders.chatgpt.ChatGPTLoader :template: class.rst document_loaders.chromium.AsyncChromiumLoader :template: class.rst document_loaders.college_confidential.CollegeConfidentialLoader :template: class.rst document_loaders.concurrent.ConcurrentLoader :template: class.rst document_loaders.confluence.ConfluenceLoader :template: enum.rst document_loaders.confluence.ContentFormat :template: class.rst document_loaders.conllu.CoNLLULoader :template: class.rst document_loaders.couchbase.CouchbaseLoader :template: class.rst document_loaders.csv_loader.CSVLoader :template: class.rst document_loaders.csv_loader.UnstructuredCSVLoader :template: class.rst document_loaders.cube_semantic.CubeSemanticLoader :template: class.rst document_loaders.datadog_logs.DatadogLogsLoader :template: class.rst document_loaders.dataframe.BaseDataFrameLoader :template: class.rst document_loaders.dataframe.DataFrameLoader :template: class.rst document_loaders.diffbot.DiffbotLoader :template: class.rst document_loaders.directory.DirectoryLoader :template: class.rst document_loaders.discord.DiscordChatLoader :template: pydantic.rst document_loaders.docugami.DocugamiLoader :template: class.rst document_loaders.docusaurus.DocusaurusLoader :template: pydantic.rst document_loaders.dropbox.DropboxLoader :template: class.rst document_loaders.duckdb_loader.DuckDBLoader :template: class.rst document_loaders.email.OutlookMessageLoader :template: class.rst document_loaders.email.UnstructuredEmailLoader :template: class.rst document_loaders.epub.UnstructuredEPubLoader :template: class.rst document_loaders.etherscan.EtherscanLoader :template: class.rst document_loaders.evernote.EverNoteLoader :template: class.rst document_loaders.excel.UnstructuredExcelLoader :template: class.rst document_loaders.facebook_chat.FacebookChatLoader :template: class.rst document_loaders.fauna.FaunaLoader :template: class.rst document_loaders.figma.FigmaFileLoader :template: class.rst document_loaders.gcs_directory.GCSDirectoryLoader :template: class.rst document_loaders.gcs_file.GCSFileLoader :template: class.rst document_loaders.generic.GenericLoader :template: class.rst document_loaders.geodataframe.GeoDataFrameLoader :template: class.rst document_loaders.git.GitLoader :template: class.rst document_loaders.gitbook.GitbookLoader :template: pydantic.rst document_loaders.github.BaseGitHubLoader :template: pydantic.rst document_loaders.github.GitHubIssuesLoader :template: class.rst document_loaders.google_speech_to_text.GoogleSpeechToTextLoader :template: pydantic.rst document_loaders.googledrive.GoogleDriveLoader :template: class.rst document_loaders.gutenberg.GutenbergLoader :template: class.rst document_loaders.helpers.FileEncoding :template: class.rst document_loaders.hn.HNLoader :template: class.rst document_loaders.html.UnstructuredHTMLLoader :template: class.rst document_loaders.html_bs.BSHTMLLoader :template: class.rst document_loaders.hugging_face_dataset.HuggingFaceDatasetLoader :template: class.rst document_loaders.ifixit.IFixitLoader :template: class.rst document_loaders.image.UnstructuredImageLoader :template: class.rst document_loaders.image_captions.ImageCaptionLoader :template: class.rst document_loaders.imsdb.IMSDbLoader :template: class.rst document_loaders.iugu.IuguLoader :template: class.rst document_loaders.joplin.JoplinLoader :template: class.rst document_loaders.json_loader.JSONLoader :template: class.rst document_loaders.lakefs.LakeFSClient :template: class.rst document_loaders.lakefs.LakeFSLoader :template: class.rst document_loaders.lakefs.UnstructuredLakeFSLoader :template: class.rst document_loaders.larksuite.LarkSuiteDocLoader :template: class.rst document_loaders.markdown.UnstructuredMarkdownLoader :template: class.rst document_loaders.mastodon.MastodonTootsLoader :template: class.rst document_loaders.max_compute.MaxComputeLoader :template: class.rst document_loaders.mediawikidump.MWDumpLoader :template: class.rst document_loaders.merge.MergedDataLoader :template: class.rst document_loaders.mhtml.MHTMLLoader :template: class.rst document_loaders.modern_treasury.ModernTreasuryLoader :template: class.rst document_loaders.mongodb.MongodbLoader :template: class.rst document_loaders.news.NewsURLLoader :template: class.rst document_loaders.notebook.NotebookLoader :template: class.rst document_loaders.notion.NotionDirectoryLoader :template: class.rst document_loaders.notiondb.NotionDBLoader :template: class.rst document_loaders.nuclia.NucliaLoader :template: class.rst document_loaders.obs_directory.OBSDirectoryLoader :template: class.rst document_loaders.obs_file.OBSFileLoader :template: class.rst document_loaders.obsidian.ObsidianLoader :template: class.rst document_loaders.odt.UnstructuredODTLoader :template: pydantic.rst document_loaders.onedrive.OneDriveLoader :template: pydantic.rst document_loaders.onedrive_file.OneDriveFileLoader :template: pydantic.rst document_loaders.onenote.OneNoteLoader :template: class.rst document_loaders.open_city_data.OpenCityDataLoader :template: class.rst document_loaders.org_mode.UnstructuredOrgModeLoader :template: class.rst document_loaders.parsers.audio.OpenAIWhisperParser :template: class.rst document_loaders.parsers.audio.OpenAIWhisperParserLocal :template: class.rst document_loaders.parsers.audio.YandexSTTParser :template: class.rst document_loaders.parsers.docai.DocAIParser :template: class.rst document_loaders.parsers.docai.DocAIParsingResults :template: class.rst document_loaders.parsers.generic.MimeTypeBasedParser :template: class.rst document_loaders.parsers.grobid.GrobidParser :template: class.rst document_loaders.parsers.grobid.ServerUnavailableException :template: class.rst document_loaders.parsers.html.bs4.BS4HTMLParser :template: class.rst document_loaders.parsers.language.cobol.CobolSegmenter :template: class.rst document_loaders.parsers.language.code_segmenter.CodeSegmenter :template: class.rst document_loaders.parsers.language.javascript.JavaScriptSegmenter :template: class.rst document_loaders.parsers.language.language_parser.LanguageParser :template: class.rst document_loaders.parsers.language.python.PythonSegmenter :template: class.rst document_loaders.parsers.msword.MsWordParser :template: class.rst document_loaders.parsers.pdf.AmazonTextractPDFParser :template: class.rst document_loaders.parsers.pdf.DocumentIntelligenceParser :template: class.rst document_loaders.parsers.pdf.PDFMinerParser :template: class.rst document_loaders.parsers.pdf.PDFPlumberParser :template: class.rst document_loaders.parsers.pdf.PyMuPDFParser :template: class.rst document_loaders.parsers.pdf.PyPDFParser :template: class.rst document_loaders.parsers.pdf.PyPDFium2Parser :template: class.rst document_loaders.parsers.txt.TextParser :template: class.rst document_loaders.pdf.AmazonTextractPDFLoader :template: class.rst document_loaders.pdf.BasePDFLoader :template: class.rst document_loaders.pdf.DocumentIntelligenceLoader :template: class.rst document_loaders.pdf.MathpixPDFLoader :template: class.rst document_loaders.pdf.OnlinePDFLoader :template: class.rst document_loaders.pdf.PDFMinerLoader :template: class.rst document_loaders.pdf.PDFMinerPDFasHTMLLoader :template: class.rst document_loaders.pdf.PDFPlumberLoader :template: class.rst document_loaders.pdf.PyMuPDFLoader :template: class.rst document_loaders.pdf.PyPDFDirectoryLoader :template: class.rst document_loaders.pdf.PyPDFLoader :template: class.rst document_loaders.pdf.PyPDFium2Loader :template: class.rst document_loaders.pdf.UnstructuredPDFLoader :template: class.rst document_loaders.polars_dataframe.PolarsDataFrameLoader :template: class.rst document_loaders.powerpoint.UnstructuredPowerPointLoader :template: class.rst document_loaders.psychic.PsychicLoader :template: class.rst document_loaders.pubmed.PubMedLoader :template: class.rst document_loaders.pyspark_dataframe.PySparkDataFrameLoader :template: class.rst document_loaders.python.PythonLoader :template: class.rst document_loaders.quip.QuipLoader :template: class.rst document_loaders.readthedocs.ReadTheDocsLoader :template: class.rst document_loaders.recursive_url_loader.RecursiveUrlLoader :template: class.rst document_loaders.reddit.RedditPostsLoader :template: class.rst document_loaders.roam.RoamLoader :template: class.rst document_loaders.rocksetdb.ColumnNotFoundError :template: class.rst document_loaders.rocksetdb.RocksetLoader :template: class.rst document_loaders.rspace.RSpaceLoader :template: class.rst document_loaders.rss.RSSFeedLoader :template: class.rst document_loaders.rst.UnstructuredRSTLoader :template: class.rst document_loaders.rtf.UnstructuredRTFLoader :template: class.rst document_loaders.s3_directory.S3DirectoryLoader :template: class.rst document_loaders.s3_file.S3FileLoader :template: pydantic.rst document_loaders.sharepoint.SharePointLoader :template: class.rst document_loaders.sitemap.SitemapLoader :template: class.rst document_loaders.slack_directory.SlackDirectoryLoader :template: class.rst document_loaders.snowflake_loader.SnowflakeLoader :template: class.rst document_loaders.spreedly.SpreedlyLoader :template: class.rst document_loaders.srt.SRTLoader :template: class.rst document_loaders.stripe.StripeLoader :template: class.rst document_loaders.telegram.TelegramChatApiLoader :template: class.rst document_loaders.telegram.TelegramChatFileLoader :template: class.rst document_loaders.tencent_cos_directory.TencentCOSDirectoryLoader :template: class.rst document_loaders.tencent_cos_file.TencentCOSFileLoader :template: class.rst document_loaders.tensorflow_datasets.TensorflowDatasetLoader :template: class.rst document_loaders.text.TextLoader :template: class.rst document_loaders.tomarkdown.ToMarkdownLoader :template: class.rst document_loaders.toml.TomlLoader :template: class.rst document_loaders.trello.TrelloLoader :template: class.rst document_loaders.tsv.UnstructuredTSVLoader :template: class.rst document_loaders.twitter.TwitterTweetLoader :template: class.rst document_loaders.unstructured.UnstructuredAPIFileIOLoader :template: class.rst document_loaders.unstructured.UnstructuredAPIFileLoader :template: class.rst document_loaders.unstructured.UnstructuredBaseLoader :template: class.rst document_loaders.unstructured.UnstructuredFileIOLoader :template: class.rst document_loaders.unstructured.UnstructuredFileLoader :template: class.rst document_loaders.url.UnstructuredURLLoader :template: class.rst document_loaders.url_playwright.PlaywrightEvaluator :template: class.rst document_loaders.url_playwright.PlaywrightURLLoader :template: class.rst document_loaders.url_playwright.UnstructuredHtmlEvaluator :template: class.rst document_loaders.url_selenium.SeleniumURLLoader :template: class.rst document_loaders.weather.WeatherDataLoader :template: class.rst document_loaders.web_base.WebBaseLoader :template: class.rst document_loaders.whatsapp_chat.WhatsAppChatLoader :template: class.rst document_loaders.wikipedia.WikipediaLoader :template: class.rst document_loaders.word_document.Docx2txtLoader :template: class.rst document_loaders.word_document.UnstructuredWordDocumentLoader :template: class.rst document_loaders.xml.UnstructuredXMLLoader :template: class.rst document_loaders.xorbits.XorbitsLoader :template: class.rst document_loaders.youtube.GoogleApiClient :template: class.rst document_loaders.youtube.GoogleApiYoutubeLoader :template: class.rst document_loaders.youtube.YoutubeLoader Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: document_loaders :template: function.rst document_loaders.base_o365.fetch_mime_types document_loaders.chatgpt.concatenate_rows document_loaders.facebook_chat.concatenate_rows document_loaders.helpers.detect_file_encodings document_loaders.notebook.concatenate_cells document_loaders.notebook.remove_newlines document_loaders.parsers.pdf.extract_from_images_with_rapidocr document_loaders.parsers.registry.get_parser document_loaders.rocksetdb.default_joiner document_loaders.telegram.concatenate_rows document_loaders.telegram.text_to_docs document_loaders.unstructured.get_elements_from_api document_loaders.unstructured.satisfies_min_unstructured_version document_loaders.unstructured.validate_unstructured_version document_loaders.whatsapp_chat.concatenate_rows :mod:`langchain_community.document_transformers` ================================================= .. automodule:: langchain_community.document_transformers :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: document_transformers :template: class.rst document_transformers.beautiful_soup_transformer.BeautifulSoupTransformer :template: class.rst document_transformers.doctran_text_extract.DoctranPropertyExtractor :template: class.rst document_transformers.doctran_text_qa.DoctranQATransformer :template: class.rst document_transformers.doctran_text_translate.DoctranTextTranslator :template: pydantic.rst document_transformers.embeddings_redundant_filter.EmbeddingsClusteringFilter :template: pydantic.rst document_transformers.embeddings_redundant_filter.EmbeddingsRedundantFilter :template: class.rst document_transformers.google_translate.GoogleTranslateTransformer :template: class.rst document_transformers.html2text.Html2TextTransformer :template: pydantic.rst document_transformers.long_context_reorder.LongContextReorder :template: class.rst document_transformers.nuclia_text_transform.NucliaTextTransformer :template: pydantic.rst document_transformers.openai_functions.OpenAIMetadataTagger Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: document_transformers :template: function.rst document_transformers.beautiful_soup_transformer.get_navigable_strings document_transformers.embeddings_redundant_filter.get_stateful_documents document_transformers.openai_functions.create_metadata_tagger :mod:`langchain_community.embeddings` ====================================== .. automodule:: langchain_community.embeddings :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: embeddings :template: pydantic.rst embeddings.aleph_alpha.AlephAlphaAsymmetricSemanticEmbedding :template: pydantic.rst embeddings.aleph_alpha.AlephAlphaSymmetricSemanticEmbedding :template: pydantic.rst embeddings.awa.AwaEmbeddings :template: pydantic.rst embeddings.azure_openai.AzureOpenAIEmbeddings :template: pydantic.rst embeddings.baidu_qianfan_endpoint.QianfanEmbeddingsEndpoint :template: pydantic.rst embeddings.bedrock.BedrockEmbeddings :template: pydantic.rst embeddings.bookend.BookendEmbeddings :template: pydantic.rst embeddings.clarifai.ClarifaiEmbeddings :template: pydantic.rst embeddings.cloudflare_workersai.CloudflareWorkersAIEmbeddings :template: pydantic.rst embeddings.cohere.CohereEmbeddings :template: pydantic.rst embeddings.dashscope.DashScopeEmbeddings :template: pydantic.rst embeddings.databricks.DatabricksEmbeddings :template: pydantic.rst embeddings.deepinfra.DeepInfraEmbeddings :template: pydantic.rst embeddings.edenai.EdenAiEmbeddings :template: class.rst embeddings.elasticsearch.ElasticsearchEmbeddings :template: pydantic.rst embeddings.embaas.EmbaasEmbeddings :template: class.rst embeddings.embaas.EmbaasEmbeddingsPayload :template: pydantic.rst embeddings.ernie.ErnieEmbeddings :template: pydantic.rst embeddings.fake.DeterministicFakeEmbedding :template: pydantic.rst embeddings.fake.FakeEmbeddings :template: pydantic.rst embeddings.fastembed.FastEmbedEmbeddings :template: pydantic.rst embeddings.google_palm.GooglePalmEmbeddings :template: pydantic.rst embeddings.gpt4all.GPT4AllEmbeddings :template: pydantic.rst embeddings.gradient_ai.GradientEmbeddings :template: class.rst embeddings.gradient_ai.TinyAsyncGradientEmbeddingClient :template: pydantic.rst embeddings.huggingface.HuggingFaceBgeEmbeddings :template: pydantic.rst embeddings.huggingface.HuggingFaceEmbeddings :template: pydantic.rst embeddings.huggingface.HuggingFaceInferenceAPIEmbeddings :template: pydantic.rst embeddings.huggingface.HuggingFaceInstructEmbeddings :template: pydantic.rst embeddings.huggingface_hub.HuggingFaceHubEmbeddings :template: pydantic.rst embeddings.infinity.InfinityEmbeddings :template: class.rst embeddings.infinity.TinyAsyncOpenAIInfinityEmbeddingClient :template: pydantic.rst embeddings.javelin_ai_gateway.JavelinAIGatewayEmbeddings :template: pydantic.rst embeddings.jina.JinaEmbeddings :template: pydantic.rst embeddings.johnsnowlabs.JohnSnowLabsEmbeddings :template: pydantic.rst embeddings.llamacpp.LlamaCppEmbeddings :template: pydantic.rst embeddings.llm_rails.LLMRailsEmbeddings :template: pydantic.rst embeddings.localai.LocalAIEmbeddings :template: pydantic.rst embeddings.minimax.MiniMaxEmbeddings :template: pydantic.rst embeddings.mlflow.MlflowEmbeddings :template: pydantic.rst embeddings.mlflow_gateway.MlflowAIGatewayEmbeddings :template: pydantic.rst embeddings.modelscope_hub.ModelScopeEmbeddings :template: pydantic.rst embeddings.mosaicml.MosaicMLInstructorEmbeddings :template: pydantic.rst embeddings.nlpcloud.NLPCloudEmbeddings :template: pydantic.rst embeddings.octoai_embeddings.OctoAIEmbeddings :template: pydantic.rst embeddings.ollama.OllamaEmbeddings :template: pydantic.rst embeddings.openai.OpenAIEmbeddings :template: class.rst embeddings.sagemaker_endpoint.EmbeddingsContentHandler :template: pydantic.rst embeddings.sagemaker_endpoint.SagemakerEndpointEmbeddings :template: pydantic.rst embeddings.self_hosted.SelfHostedEmbeddings :template: pydantic.rst embeddings.self_hosted_hugging_face.SelfHostedHuggingFaceEmbeddings :template: pydantic.rst embeddings.self_hosted_hugging_face.SelfHostedHuggingFaceInstructEmbeddings :template: pydantic.rst embeddings.spacy_embeddings.SpacyEmbeddings :template: pydantic.rst embeddings.tensorflow_hub.TensorflowHubEmbeddings :template: pydantic.rst embeddings.vertexai.VertexAIEmbeddings :template: pydantic.rst embeddings.voyageai.VoyageEmbeddings :template: class.rst embeddings.xinference.XinferenceEmbeddings Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: embeddings :template: function.rst embeddings.dashscope.embed_with_retry embeddings.google_palm.embed_with_retry embeddings.localai.async_embed_with_retry embeddings.localai.embed_with_retry embeddings.minimax.embed_with_retry embeddings.openai.async_embed_with_retry embeddings.openai.embed_with_retry embeddings.self_hosted_hugging_face.load_embedding_model embeddings.voyageai.embed_with_retry :mod:`langchain_community.graphs` ================================== .. automodule:: langchain_community.graphs :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: graphs :template: class.rst graphs.arangodb_graph.ArangoGraph :template: class.rst graphs.falkordb_graph.FalkorDBGraph :template: pydantic.rst graphs.graph_document.GraphDocument :template: pydantic.rst graphs.graph_document.Node :template: pydantic.rst graphs.graph_document.Relationship :template: class.rst graphs.graph_store.GraphStore :template: class.rst graphs.hugegraph.HugeGraph :template: class.rst graphs.kuzu_graph.KuzuGraph :template: class.rst graphs.memgraph_graph.MemgraphGraph :template: class.rst graphs.nebula_graph.NebulaGraph :template: class.rst graphs.neo4j_graph.Neo4jGraph :template: class.rst graphs.neptune_graph.NeptuneGraph :template: class.rst graphs.neptune_graph.NeptuneQueryException :template: class.rst graphs.networkx_graph.KnowledgeTriple :template: class.rst graphs.networkx_graph.NetworkxEntityGraph :template: class.rst graphs.rdf_graph.RdfGraph Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: graphs :template: function.rst graphs.arangodb_graph.get_arangodb_client graphs.networkx_graph.get_entities graphs.networkx_graph.parse_triples :mod:`langchain_community.indexes` =================================== .. automodule:: langchain_community.indexes :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: indexes :template: class.rst indexes.base.RecordManager :mod:`langchain_community.llms` ================================ .. automodule:: langchain_community.llms :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: llms :template: pydantic.rst llms.ai21.AI21 :template: pydantic.rst llms.ai21.AI21PenaltyData :template: pydantic.rst llms.aleph_alpha.AlephAlpha :template: pydantic.rst llms.amazon_api_gateway.AmazonAPIGateway :template: class.rst llms.amazon_api_gateway.ContentHandlerAmazonAPIGateway :template: pydantic.rst llms.anthropic.Anthropic :template: pydantic.rst llms.anyscale.Anyscale :template: pydantic.rst llms.arcee.Arcee :template: pydantic.rst llms.aviary.Aviary :template: class.rst llms.aviary.AviaryBackend :template: class.rst llms.azureml_endpoint.AzureMLEndpointClient :template: pydantic.rst llms.azureml_endpoint.AzureMLOnlineEndpoint :template: class.rst llms.azureml_endpoint.ContentFormatterBase :template: class.rst llms.azureml_endpoint.DollyContentFormatter :template: class.rst llms.azureml_endpoint.GPT2ContentFormatter :template: class.rst llms.azureml_endpoint.HFContentFormatter :template: class.rst llms.azureml_endpoint.LlamaContentFormatter :template: class.rst llms.azureml_endpoint.OSSContentFormatter :template: pydantic.rst llms.baidu_qianfan_endpoint.QianfanLLMEndpoint :template: pydantic.rst llms.bananadev.Banana :template: pydantic.rst llms.baseten.Baseten :template: pydantic.rst llms.beam.Beam :template: pydantic.rst llms.bedrock.Bedrock :template: pydantic.rst llms.bedrock.BedrockBase :template: class.rst llms.bedrock.LLMInputOutputAdapter :template: pydantic.rst llms.bittensor.NIBittensorLLM :template: pydantic.rst llms.cerebriumai.CerebriumAI :template: pydantic.rst llms.chatglm.ChatGLM :template: pydantic.rst llms.clarifai.Clarifai :template: pydantic.rst llms.cloudflare_workersai.CloudflareWorkersAI :template: pydantic.rst llms.cohere.BaseCohere :template: pydantic.rst llms.cohere.Cohere :template: pydantic.rst llms.ctransformers.CTransformers :template: pydantic.rst llms.ctranslate2.CTranslate2 :template: pydantic.rst llms.databricks.Databricks :template: pydantic.rst llms.deepinfra.DeepInfra :template: pydantic.rst llms.deepsparse.DeepSparse :template: pydantic.rst llms.edenai.EdenAI :template: pydantic.rst llms.fake.FakeListLLM :template: pydantic.rst llms.fake.FakeStreamingListLLM :template: pydantic.rst llms.fireworks.Fireworks :template: pydantic.rst llms.forefrontai.ForefrontAI :template: pydantic.rst llms.gigachat.GigaChat :template: pydantic.rst llms.google_palm.GooglePalm :template: pydantic.rst llms.gooseai.GooseAI :template: pydantic.rst llms.gpt4all.GPT4All :template: pydantic.rst llms.gradient_ai.GradientLLM :template: typeddict.rst llms.gradient_ai.TrainResult :template: pydantic.rst llms.huggingface_endpoint.HuggingFaceEndpoint :template: pydantic.rst llms.huggingface_hub.HuggingFaceHub :template: pydantic.rst llms.huggingface_pipeline.HuggingFacePipeline :template: pydantic.rst llms.huggingface_text_gen_inference.HuggingFaceTextGenInference :template: pydantic.rst llms.human.HumanInputLLM :template: pydantic.rst llms.javelin_ai_gateway.JavelinAIGateway :template: pydantic.rst llms.javelin_ai_gateway.Params :template: pydantic.rst llms.koboldai.KoboldApiLLM :template: pydantic.rst llms.llamacpp.LlamaCpp :template: pydantic.rst llms.manifest.ManifestWrapper :template: pydantic.rst llms.minimax.Minimax :template: pydantic.rst llms.minimax.MinimaxCommon :template: pydantic.rst llms.mlflow.Mlflow :template: pydantic.rst llms.mlflow.Params :template: pydantic.rst llms.mlflow_ai_gateway.MlflowAIGateway :template: pydantic.rst llms.mlflow_ai_gateway.Params :template: pydantic.rst llms.modal.Modal :template: pydantic.rst llms.mosaicml.MosaicML :template: pydantic.rst llms.nlpcloud.NLPCloud :template: pydantic.rst llms.octoai_endpoint.OctoAIEndpoint :template: pydantic.rst llms.ollama.Ollama :template: pydantic.rst llms.opaqueprompts.OpaquePrompts :template: pydantic.rst llms.openai.AzureOpenAI :template: pydantic.rst llms.openai.BaseOpenAI :template: pydantic.rst llms.openai.OpenAI :template: pydantic.rst llms.openai.OpenAIChat :template: typeddict.rst llms.openllm.IdentifyingParams :template: pydantic.rst llms.openllm.OpenLLM :template: pydantic.rst llms.openlm.OpenLM :template: pydantic.rst llms.pai_eas_endpoint.PaiEasEndpoint :template: pydantic.rst llms.petals.Petals :template: pydantic.rst llms.pipelineai.PipelineAI :template: pydantic.rst llms.predibase.Predibase :template: pydantic.rst llms.predictionguard.PredictionGuard :template: pydantic.rst llms.promptlayer_openai.PromptLayerOpenAI :template: pydantic.rst llms.promptlayer_openai.PromptLayerOpenAIChat :template: pydantic.rst llms.replicate.Replicate :template: pydantic.rst llms.rwkv.RWKV :template: class.rst llms.sagemaker_endpoint.ContentHandlerBase :template: class.rst llms.sagemaker_endpoint.LLMContentHandler :template: class.rst llms.sagemaker_endpoint.LineIterator :template: pydantic.rst llms.sagemaker_endpoint.SagemakerEndpoint :template: pydantic.rst llms.self_hosted.SelfHostedPipeline :template: pydantic.rst llms.self_hosted_hugging_face.SelfHostedHuggingFaceLLM :template: pydantic.rst llms.stochasticai.StochasticAI :template: pydantic.rst llms.symblai_nebula.Nebula :template: pydantic.rst llms.textgen.TextGen :template: pydantic.rst llms.titan_takeoff.TitanTakeoff :template: pydantic.rst llms.titan_takeoff_pro.TitanTakeoffPro :template: pydantic.rst llms.together.Together :template: pydantic.rst llms.tongyi.Tongyi :template: pydantic.rst llms.vertexai.VertexAI :template: pydantic.rst llms.vertexai.VertexAIModelGarden :template: pydantic.rst llms.vllm.VLLM :template: pydantic.rst llms.vllm.VLLMOpenAI :template: pydantic.rst llms.volcengine_maas.VolcEngineMaasBase :template: pydantic.rst llms.volcengine_maas.VolcEngineMaasLLM :template: pydantic.rst llms.watsonxllm.WatsonxLLM :template: pydantic.rst llms.writer.Writer :template: pydantic.rst llms.xinference.Xinference :template: pydantic.rst llms.yandex.YandexGPT Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: llms :template: function.rst llms.anyscale.create_llm_result llms.anyscale.update_token_usage llms.aviary.get_completions llms.aviary.get_models llms.cohere.acompletion_with_retry llms.cohere.completion_with_retry llms.databricks.get_default_api_token llms.databricks.get_default_host llms.databricks.get_repl_context llms.fireworks.acompletion_with_retry llms.fireworks.acompletion_with_retry_batching llms.fireworks.acompletion_with_retry_streaming llms.fireworks.completion_with_retry llms.fireworks.completion_with_retry_batching llms.fireworks.conditional_decorator llms.google_palm.completion_with_retry llms.koboldai.clean_url llms.loading.load_llm llms.loading.load_llm_from_config llms.openai.acompletion_with_retry llms.openai.completion_with_retry llms.openai.update_token_usage llms.symblai_nebula.completion_with_retry llms.symblai_nebula.make_request llms.tongyi.generate_with_retry llms.tongyi.stream_generate_with_retry llms.utils.enforce_stop_tokens llms.vertexai.acompletion_with_retry llms.vertexai.completion_with_retry llms.vertexai.is_codey_model llms.vertexai.stream_completion_with_retry :mod:`langchain_community.retrievers` ====================================== .. automodule:: langchain_community.retrievers :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: retrievers :template: pydantic.rst retrievers.arcee.ArceeRetriever :template: pydantic.rst retrievers.arxiv.ArxivRetriever :template: pydantic.rst retrievers.azure_cognitive_search.AzureCognitiveSearchRetriever :template: pydantic.rst retrievers.bedrock.AmazonKnowledgeBasesRetriever :template: pydantic.rst retrievers.bedrock.RetrievalConfig :template: pydantic.rst retrievers.bedrock.VectorSearchConfig :template: pydantic.rst retrievers.bm25.BM25Retriever :template: pydantic.rst retrievers.chaindesk.ChaindeskRetriever :template: pydantic.rst retrievers.chatgpt_plugin_retriever.ChatGPTPluginRetriever :template: pydantic.rst retrievers.cohere_rag_retriever.CohereRagRetriever :template: pydantic.rst retrievers.databerry.DataberryRetriever :template: pydantic.rst retrievers.docarray.DocArrayRetriever :template: enum.rst retrievers.docarray.SearchType :template: pydantic.rst retrievers.elastic_search_bm25.ElasticSearchBM25Retriever :template: pydantic.rst retrievers.embedchain.EmbedchainRetriever :template: pydantic.rst retrievers.google_cloud_documentai_warehouse.GoogleDocumentAIWarehouseRetriever :template: pydantic.rst retrievers.google_vertex_ai_search.GoogleCloudEnterpriseSearchRetriever :template: pydantic.rst retrievers.google_vertex_ai_search.GoogleVertexAIMultiTurnSearchRetriever :template: pydantic.rst retrievers.google_vertex_ai_search.GoogleVertexAISearchRetriever :template: pydantic.rst retrievers.kay.KayAiRetriever :template: pydantic.rst retrievers.kendra.AdditionalResultAttribute :template: pydantic.rst retrievers.kendra.AdditionalResultAttributeValue :template: pydantic.rst retrievers.kendra.AmazonKendraRetriever :template: pydantic.rst retrievers.kendra.DocumentAttribute :template: pydantic.rst retrievers.kendra.DocumentAttributeValue :template: pydantic.rst retrievers.kendra.Highlight :template: pydantic.rst retrievers.kendra.QueryResult :template: pydantic.rst retrievers.kendra.QueryResultItem :template: pydantic.rst retrievers.kendra.ResultItem :template: pydantic.rst retrievers.kendra.RetrieveResult :template: pydantic.rst retrievers.kendra.RetrieveResultItem :template: pydantic.rst retrievers.kendra.TextWithHighLights :template: pydantic.rst retrievers.knn.KNNRetriever :template: pydantic.rst retrievers.llama_index.LlamaIndexGraphRetriever :template: pydantic.rst retrievers.llama_index.LlamaIndexRetriever :template: pydantic.rst retrievers.metal.MetalRetriever :template: pydantic.rst retrievers.milvus.MilvusRetriever :template: pydantic.rst retrievers.outline.OutlineRetriever :template: pydantic.rst retrievers.pinecone_hybrid_search.PineconeHybridSearchRetriever :template: pydantic.rst retrievers.pubmed.PubMedRetriever :template: pydantic.rst retrievers.remote_retriever.RemoteLangChainRetriever :template: pydantic.rst retrievers.svm.SVMRetriever :template: enum.rst retrievers.tavily_search_api.SearchDepth :template: pydantic.rst retrievers.tavily_search_api.TavilySearchAPIRetriever :template: pydantic.rst retrievers.tfidf.TFIDFRetriever :template: pydantic.rst retrievers.vespa_retriever.VespaRetriever :template: pydantic.rst retrievers.weaviate_hybrid_search.WeaviateHybridSearchRetriever :template: pydantic.rst retrievers.wikipedia.WikipediaRetriever :template: pydantic.rst retrievers.you.YouRetriever :template: enum.rst retrievers.zep.SearchScope :template: enum.rst retrievers.zep.SearchType :template: pydantic.rst retrievers.zep.ZepRetriever :template: pydantic.rst retrievers.zilliz.ZillizRetriever Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: retrievers :template: function.rst retrievers.bm25.default_preprocessing_func retrievers.kendra.clean_excerpt retrievers.kendra.combined_text retrievers.knn.create_index retrievers.milvus.MilvusRetreiver retrievers.pinecone_hybrid_search.create_index retrievers.pinecone_hybrid_search.hash_text retrievers.svm.create_index retrievers.zilliz.ZillizRetreiver :mod:`langchain_community.storage` =================================== .. automodule:: langchain_community.storage :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: storage :template: class.rst storage.exceptions.InvalidKeyException :template: class.rst storage.redis.RedisStore :template: class.rst storage.upstash_redis.UpstashRedisByteStore :template: class.rst storage.upstash_redis.UpstashRedisStore :mod:`langchain_community.tools` ================================= .. automodule:: langchain_community.tools :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: tools :template: pydantic.rst tools.ainetwork.app.AINAppOps :template: enum.rst tools.ainetwork.app.AppOperationType :template: pydantic.rst tools.ainetwork.app.AppSchema :template: pydantic.rst tools.ainetwork.base.AINBaseTool :template: enum.rst tools.ainetwork.base.OperationType :template: pydantic.rst tools.ainetwork.owner.AINOwnerOps :template: pydantic.rst tools.ainetwork.owner.RuleSchema :template: pydantic.rst tools.ainetwork.rule.AINRuleOps :template: pydantic.rst tools.ainetwork.rule.RuleSchema :template: pydantic.rst tools.ainetwork.transfer.AINTransfer :template: pydantic.rst tools.ainetwork.transfer.TransferSchema :template: pydantic.rst tools.ainetwork.value.AINValueOps :template: pydantic.rst tools.ainetwork.value.ValueSchema :template: pydantic.rst tools.amadeus.base.AmadeusBaseTool :template: pydantic.rst tools.amadeus.closest_airport.AmadeusClosestAirport :template: pydantic.rst tools.amadeus.closest_airport.ClosestAirportSchema :template: pydantic.rst tools.amadeus.flight_search.AmadeusFlightSearch :template: pydantic.rst tools.amadeus.flight_search.FlightSearchSchema :template: pydantic.rst tools.arxiv.tool.ArxivInput :template: pydantic.rst tools.arxiv.tool.ArxivQueryRun :template: pydantic.rst tools.azure_cognitive_services.form_recognizer.AzureCogsFormRecognizerTool :template: pydantic.rst tools.azure_cognitive_services.image_analysis.AzureCogsImageAnalysisTool :template: pydantic.rst tools.azure_cognitive_services.speech2text.AzureCogsSpeech2TextTool :template: pydantic.rst tools.azure_cognitive_services.text2speech.AzureCogsText2SpeechTool :template: pydantic.rst tools.azure_cognitive_services.text_analytics_health.AzureCogsTextAnalyticsHealthTool :template: class.rst tools.bearly.tool.BearlyInterpreterTool :template: pydantic.rst tools.bearly.tool.BearlyInterpreterToolArguments :template: pydantic.rst tools.bearly.tool.FileInfo :template: pydantic.rst tools.bing_search.tool.BingSearchResults :template: pydantic.rst tools.bing_search.tool.BingSearchRun :template: pydantic.rst tools.brave_search.tool.BraveSearch :template: pydantic.rst tools.clickup.tool.ClickupAction :template: pydantic.rst tools.dataforseo_api_search.tool.DataForSeoAPISearchResults :template: pydantic.rst tools.dataforseo_api_search.tool.DataForSeoAPISearchRun :template: pydantic.rst tools.ddg_search.tool.DDGInput :template: pydantic.rst tools.ddg_search.tool.DuckDuckGoSearchResults :template: pydantic.rst tools.ddg_search.tool.DuckDuckGoSearchRun :template: pydantic.rst tools.e2b_data_analysis.tool.E2BDataAnalysisTool :template: pydantic.rst tools.e2b_data_analysis.tool.E2BDataAnalysisToolArguments :template: pydantic.rst tools.e2b_data_analysis.tool.UploadedFile :template: class.rst tools.e2b_data_analysis.unparse.Unparser :template: pydantic.rst tools.edenai.audio_speech_to_text.EdenAiSpeechToTextTool :template: pydantic.rst tools.edenai.audio_text_to_speech.EdenAiTextToSpeechTool :template: pydantic.rst tools.edenai.edenai_base_tool.EdenaiTool :template: pydantic.rst tools.edenai.image_explicitcontent.EdenAiExplicitImageTool :template: pydantic.rst tools.edenai.image_objectdetection.EdenAiObjectDetectionTool :template: pydantic.rst tools.edenai.ocr_identityparser.EdenAiParsingIDTool :template: pydantic.rst tools.edenai.ocr_invoiceparser.EdenAiParsingInvoiceTool :template: pydantic.rst tools.edenai.text_moderation.EdenAiTextModerationTool :template: enum.rst tools.eleven_labs.models.ElevenLabsModel :template: enum.rst tools.eleven_labs.text2speech.ElevenLabsModel :template: pydantic.rst tools.eleven_labs.text2speech.ElevenLabsText2SpeechTool :template: pydantic.rst tools.file_management.copy.CopyFileTool :template: pydantic.rst tools.file_management.copy.FileCopyInput :template: pydantic.rst tools.file_management.delete.DeleteFileTool :template: pydantic.rst tools.file_management.delete.FileDeleteInput :template: pydantic.rst tools.file_management.file_search.FileSearchInput :template: pydantic.rst tools.file_management.file_search.FileSearchTool :template: pydantic.rst tools.file_management.list_dir.DirectoryListingInput :template: pydantic.rst tools.file_management.list_dir.ListDirectoryTool :template: pydantic.rst tools.file_management.move.FileMoveInput :template: pydantic.rst tools.file_management.move.MoveFileTool :template: pydantic.rst tools.file_management.read.ReadFileInput :template: pydantic.rst tools.file_management.read.ReadFileTool :template: pydantic.rst tools.file_management.utils.BaseFileToolMixin :template: class.rst tools.file_management.utils.FileValidationError :template: pydantic.rst tools.file_management.write.WriteFileInput :template: pydantic.rst tools.file_management.write.WriteFileTool :template: pydantic.rst tools.github.tool.GitHubAction :template: pydantic.rst tools.gitlab.tool.GitLabAction :template: pydantic.rst tools.gmail.base.GmailBaseTool :template: pydantic.rst tools.gmail.create_draft.CreateDraftSchema :template: pydantic.rst tools.gmail.create_draft.GmailCreateDraft :template: pydantic.rst tools.gmail.get_message.GmailGetMessage :template: pydantic.rst tools.gmail.get_message.SearchArgsSchema :template: pydantic.rst tools.gmail.get_thread.GetThreadSchema :template: pydantic.rst tools.gmail.get_thread.GmailGetThread :template: pydantic.rst tools.gmail.search.GmailSearch :template: enum.rst tools.gmail.search.Resource :template: pydantic.rst tools.gmail.search.SearchArgsSchema :template: pydantic.rst tools.gmail.send_message.GmailSendMessage :template: pydantic.rst tools.gmail.send_message.SendMessageSchema :template: pydantic.rst tools.golden_query.tool.GoldenQueryRun :template: pydantic.rst tools.google_cloud.texttospeech.GoogleCloudTextToSpeechTool :template: pydantic.rst tools.google_finance.tool.GoogleFinanceQueryRun :template: pydantic.rst tools.google_jobs.tool.GoogleJobsQueryRun :template: pydantic.rst tools.google_lens.tool.GoogleLensQueryRun :template: pydantic.rst tools.google_places.tool.GooglePlacesSchema :template: pydantic.rst tools.google_places.tool.GooglePlacesTool :template: pydantic.rst tools.google_scholar.tool.GoogleScholarQueryRun :template: pydantic.rst tools.google_search.tool.GoogleSearchResults :template: pydantic.rst tools.google_search.tool.GoogleSearchRun :template: pydantic.rst tools.google_serper.tool.GoogleSerperResults :template: pydantic.rst tools.google_serper.tool.GoogleSerperRun :template: pydantic.rst tools.google_trends.tool.GoogleTrendsQueryRun :template: pydantic.rst tools.graphql.tool.BaseGraphQLTool :template: pydantic.rst tools.human.tool.HumanInputRun :template: pydantic.rst tools.ifttt.IFTTTWebhook :template: pydantic.rst tools.jira.tool.JiraAction :template: pydantic.rst tools.json.tool.JsonGetValueTool :template: pydantic.rst tools.json.tool.JsonListKeysTool :template: pydantic.rst tools.json.tool.JsonSpec :template: pydantic.rst tools.memorize.tool.Memorize :template: class.rst tools.memorize.tool.TrainableLLM :template: pydantic.rst tools.merriam_webster.tool.MerriamWebsterQueryRun :template: pydantic.rst tools.metaphor_search.tool.MetaphorSearchResults :template: pydantic.rst tools.multion.close_session.CloseSessionSchema :template: pydantic.rst tools.multion.close_session.MultionCloseSession :template: pydantic.rst tools.multion.create_session.CreateSessionSchema :template: pydantic.rst tools.multion.create_session.MultionCreateSession :template: pydantic.rst tools.multion.update_session.MultionUpdateSession :template: pydantic.rst tools.multion.update_session.UpdateSessionSchema :template: pydantic.rst tools.nasa.tool.NasaAction :template: pydantic.rst tools.nuclia.tool.NUASchema :template: pydantic.rst tools.nuclia.tool.NucliaUnderstandingAPI :template: pydantic.rst tools.office365.base.O365BaseTool :template: pydantic.rst tools.office365.create_draft_message.CreateDraftMessageSchema :template: pydantic.rst tools.office365.create_draft_message.O365CreateDraftMessage :template: pydantic.rst tools.office365.events_search.O365SearchEvents :template: pydantic.rst tools.office365.events_search.SearchEventsInput :template: pydantic.rst tools.office365.messages_search.O365SearchEmails :template: pydantic.rst tools.office365.messages_search.SearchEmailsInput :template: pydantic.rst tools.office365.send_event.O365SendEvent :template: pydantic.rst tools.office365.send_event.SendEventSchema :template: pydantic.rst tools.office365.send_message.O365SendMessage :template: pydantic.rst tools.office365.send_message.SendMessageSchema :template: pydantic.rst tools.openapi.utils.api_models.APIOperation :template: pydantic.rst tools.openapi.utils.api_models.APIProperty :template: pydantic.rst tools.openapi.utils.api_models.APIPropertyBase :template: enum.rst tools.openapi.utils.api_models.APIPropertyLocation :template: pydantic.rst tools.openapi.utils.api_models.APIRequestBody :template: pydantic.rst tools.openapi.utils.api_models.APIRequestBodyProperty :template: pydantic.rst tools.openweathermap.tool.OpenWeatherMapQueryRun :template: pydantic.rst tools.playwright.base.BaseBrowserTool :template: pydantic.rst tools.playwright.click.ClickTool :template: pydantic.rst tools.playwright.click.ClickToolInput :template: pydantic.rst tools.playwright.current_page.CurrentWebPageTool :template: pydantic.rst tools.playwright.extract_hyperlinks.ExtractHyperlinksTool :template: pydantic.rst tools.playwright.extract_hyperlinks.ExtractHyperlinksToolInput :template: pydantic.rst tools.playwright.extract_text.ExtractTextTool :template: pydantic.rst tools.playwright.get_elements.GetElementsTool :template: pydantic.rst tools.playwright.get_elements.GetElementsToolInput :template: pydantic.rst tools.playwright.navigate.NavigateTool :template: pydantic.rst tools.playwright.navigate.NavigateToolInput :template: pydantic.rst tools.playwright.navigate_back.NavigateBackTool :template: pydantic.rst tools.plugin.AIPlugin :template: pydantic.rst tools.plugin.AIPluginTool :template: pydantic.rst tools.plugin.AIPluginToolSchema :template: pydantic.rst tools.plugin.ApiConfig :template: pydantic.rst tools.powerbi.tool.InfoPowerBITool :template: pydantic.rst tools.powerbi.tool.ListPowerBITool :template: pydantic.rst tools.powerbi.tool.QueryPowerBITool :template: pydantic.rst tools.pubmed.tool.PubmedQueryRun :template: pydantic.rst tools.reddit_search.tool.RedditSearchRun :template: pydantic.rst tools.reddit_search.tool.RedditSearchSchema :template: pydantic.rst tools.requests.tool.BaseRequestsTool :template: pydantic.rst tools.requests.tool.RequestsDeleteTool :template: pydantic.rst tools.requests.tool.RequestsGetTool :template: pydantic.rst tools.requests.tool.RequestsPatchTool :template: pydantic.rst tools.requests.tool.RequestsPostTool :template: pydantic.rst tools.requests.tool.RequestsPutTool :template: pydantic.rst tools.scenexplain.tool.SceneXplainInput :template: pydantic.rst tools.scenexplain.tool.SceneXplainTool :template: pydantic.rst tools.searchapi.tool.SearchAPIResults :template: pydantic.rst tools.searchapi.tool.SearchAPIRun :template: pydantic.rst tools.searx_search.tool.SearxSearchResults :template: pydantic.rst tools.searx_search.tool.SearxSearchRun :template: pydantic.rst tools.shell.tool.ShellInput :template: pydantic.rst tools.shell.tool.ShellTool :template: pydantic.rst tools.slack.base.SlackBaseTool :template: pydantic.rst tools.slack.get_channel.SlackGetChannel :template: pydantic.rst tools.slack.get_message.SlackGetMessage :template: pydantic.rst tools.slack.get_message.SlackGetMessageSchema :template: pydantic.rst tools.slack.schedule_message.ScheduleMessageSchema :template: pydantic.rst tools.slack.schedule_message.SlackScheduleMessage :template: pydantic.rst tools.slack.send_message.SendMessageSchema :template: pydantic.rst tools.slack.send_message.SlackSendMessage :template: pydantic.rst tools.sleep.tool.SleepInput :template: pydantic.rst tools.sleep.tool.SleepTool :template: pydantic.rst tools.spark_sql.tool.BaseSparkSQLTool :template: pydantic.rst tools.spark_sql.tool.InfoSparkSQLTool :template: pydantic.rst tools.spark_sql.tool.ListSparkSQLTool :template: pydantic.rst tools.spark_sql.tool.QueryCheckerTool :template: pydantic.rst tools.spark_sql.tool.QuerySparkSQLTool :template: pydantic.rst tools.sql_database.tool.BaseSQLDatabaseTool :template: pydantic.rst tools.sql_database.tool.InfoSQLDatabaseTool :template: pydantic.rst tools.sql_database.tool.ListSQLDatabaseTool :template: pydantic.rst tools.sql_database.tool.QuerySQLCheckerTool :template: pydantic.rst tools.sql_database.tool.QuerySQLDataBaseTool :template: pydantic.rst tools.stackexchange.tool.StackExchangeTool :template: pydantic.rst tools.steam.tool.SteamWebAPIQueryRun :template: enum.rst tools.steamship_image_generation.tool.ModelName :template: pydantic.rst tools.steamship_image_generation.tool.SteamshipImageGenerationTool :template: pydantic.rst tools.tavily_search.tool.TavilyAnswer :template: pydantic.rst tools.tavily_search.tool.TavilyInput :template: pydantic.rst tools.tavily_search.tool.TavilySearchResults :template: pydantic.rst tools.vectorstore.tool.BaseVectorStoreTool :template: pydantic.rst tools.vectorstore.tool.VectorStoreQATool :template: pydantic.rst tools.vectorstore.tool.VectorStoreQAWithSourcesTool :template: pydantic.rst tools.wikipedia.tool.WikipediaQueryRun :template: pydantic.rst tools.wolfram_alpha.tool.WolframAlphaQueryRun :template: pydantic.rst tools.yahoo_finance_news.YahooFinanceNewsTool :template: pydantic.rst tools.youtube.search.YouTubeSearchTool :template: pydantic.rst tools.zapier.tool.ZapierNLAListActions :template: pydantic.rst tools.zapier.tool.ZapierNLARunAction Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: tools :template: function.rst tools.ainetwork.utils.authenticate tools.amadeus.utils.authenticate tools.azure_cognitive_services.utils.detect_file_src_type tools.azure_cognitive_services.utils.download_audio_from_url tools.bearly.tool.file_to_base64 tools.bearly.tool.head_file tools.bearly.tool.strip_markdown_code tools.convert_to_openai.format_tool_to_openai_function tools.convert_to_openai.format_tool_to_openai_tool tools.ddg_search.tool.DuckDuckGoSearchTool tools.e2b_data_analysis.tool.add_last_line_print tools.e2b_data_analysis.unparse.interleave tools.e2b_data_analysis.unparse.roundtrip tools.file_management.utils.get_validated_relative_path tools.file_management.utils.is_relative_to tools.gmail.utils.build_resource_service tools.gmail.utils.clean_email_body tools.gmail.utils.get_gmail_credentials tools.gmail.utils.import_google tools.gmail.utils.import_googleapiclient_resource_builder tools.gmail.utils.import_installed_app_flow tools.interaction.tool.StdInInquireTool tools.office365.utils.authenticate tools.office365.utils.clean_body tools.playwright.base.lazy_import_playwright_browsers tools.playwright.utils.aget_current_page tools.playwright.utils.create_async_playwright_browser tools.playwright.utils.create_sync_playwright_browser tools.playwright.utils.get_current_page tools.playwright.utils.run_async tools.plugin.marshal_spec tools.render.format_tool_to_openai_function tools.render.format_tool_to_openai_tool tools.slack.utils.login tools.steamship_image_generation.utils.make_image_public :mod:`langchain_community.utilities` ===================================== .. automodule:: langchain_community.utilities :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: utilities :template: pydantic.rst utilities.alpha_vantage.AlphaVantageAPIWrapper :template: pydantic.rst utilities.apify.ApifyWrapper :template: pydantic.rst utilities.arcee.ArceeDocument :template: class.rst utilities.arcee.ArceeDocumentAdapter :template: pydantic.rst utilities.arcee.ArceeDocumentSource :template: enum.rst utilities.arcee.ArceeRoute :template: class.rst utilities.arcee.ArceeWrapper :template: pydantic.rst utilities.arcee.DALMFilter :template: enum.rst utilities.arcee.DALMFilterType :template: pydantic.rst utilities.arxiv.ArxivAPIWrapper :template: pydantic.rst utilities.awslambda.LambdaWrapper :template: pydantic.rst utilities.bibtex.BibtexparserWrapper :template: pydantic.rst utilities.bing_search.BingSearchAPIWrapper :template: pydantic.rst utilities.brave_search.BraveSearchWrapper :template: class.rst utilities.clickup.CUList :template: pydantic.rst utilities.clickup.ClickupAPIWrapper :template: class.rst utilities.clickup.Component :template: class.rst utilities.clickup.Member :template: class.rst utilities.clickup.Space :template: class.rst utilities.clickup.Task :template: class.rst utilities.clickup.Team :template: pydantic.rst utilities.dalle_image_generator.DallEAPIWrapper :template: pydantic.rst utilities.dataforseo_api_search.DataForSeoAPIWrapper :template: pydantic.rst utilities.duckduckgo_search.DuckDuckGoSearchAPIWrapper :template: pydantic.rst utilities.github.GitHubAPIWrapper :template: pydantic.rst utilities.gitlab.GitLabAPIWrapper :template: pydantic.rst utilities.golden_query.GoldenQueryAPIWrapper :template: pydantic.rst utilities.google_finance.GoogleFinanceAPIWrapper :template: pydantic.rst utilities.google_jobs.GoogleJobsAPIWrapper :template: pydantic.rst utilities.google_lens.GoogleLensAPIWrapper :template: pydantic.rst utilities.google_places_api.GooglePlacesAPIWrapper :template: pydantic.rst utilities.google_scholar.GoogleScholarAPIWrapper :template: pydantic.rst utilities.google_search.GoogleSearchAPIWrapper :template: pydantic.rst utilities.google_serper.GoogleSerperAPIWrapper :template: pydantic.rst utilities.google_trends.GoogleTrendsAPIWrapper :template: pydantic.rst utilities.graphql.GraphQLAPIWrapper :template: pydantic.rst utilities.jira.JiraAPIWrapper :template: class.rst utilities.max_compute.MaxComputeAPIWrapper :template: pydantic.rst utilities.merriam_webster.MerriamWebsterAPIWrapper :template: pydantic.rst utilities.metaphor_search.MetaphorSearchAPIWrapper :template: pydantic.rst utilities.nasa.NasaAPIWrapper :template: enum.rst utilities.openapi.HTTPVerb :template: class.rst utilities.openapi.OpenAPISpec :template: pydantic.rst utilities.openweathermap.OpenWeatherMapAPIWrapper :template: pydantic.rst utilities.outline.OutlineAPIWrapper :template: class.rst utilities.portkey.Portkey :template: pydantic.rst utilities.powerbi.PowerBIDataset :template: pydantic.rst utilities.pubmed.PubMedAPIWrapper :template: pydantic.rst utilities.python.PythonREPL :template: pydantic.rst utilities.reddit_search.RedditSearchAPIWrapper :template: class.rst utilities.redis.TokenEscaper :template: pydantic.rst utilities.requests.Requests :template: pydantic.rst utilities.requests.RequestsWrapper :template: pydantic.rst utilities.requests.TextRequestsWrapper :template: pydantic.rst utilities.scenexplain.SceneXplainAPIWrapper :template: pydantic.rst utilities.searchapi.SearchApiAPIWrapper :template: class.rst utilities.searx_search.SearxResults :template: pydantic.rst utilities.searx_search.SearxSearchWrapper :template: class.rst utilities.serpapi.HiddenPrints :template: pydantic.rst utilities.serpapi.SerpAPIWrapper :template: class.rst utilities.spark_sql.SparkSQL :template: class.rst utilities.sql_database.SQLDatabase :template: pydantic.rst utilities.stackexchange.StackExchangeAPIWrapper :template: pydantic.rst utilities.steam.SteamWebAPIWrapper :template: pydantic.rst utilities.tavily_search.TavilySearchAPIWrapper :template: pydantic.rst utilities.tensorflow_datasets.TensorflowDatasets :template: pydantic.rst utilities.twilio.TwilioAPIWrapper :template: pydantic.rst utilities.wikipedia.WikipediaAPIWrapper :template: pydantic.rst utilities.wolfram_alpha.WolframAlphaAPIWrapper :template: pydantic.rst utilities.zapier.ZapierNLAWrapper Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: utilities :template: function.rst utilities.anthropic.get_num_tokens_anthropic utilities.anthropic.get_token_ids_anthropic utilities.clickup.extract_dict_elements_from_component_fields utilities.clickup.fetch_data utilities.clickup.fetch_first_id utilities.clickup.fetch_folder_id utilities.clickup.fetch_list_id utilities.clickup.fetch_space_id utilities.clickup.fetch_team_id utilities.clickup.load_query utilities.clickup.parse_dict_through_component utilities.opaqueprompts.desanitize utilities.opaqueprompts.sanitize utilities.powerbi.fix_table_name utilities.powerbi.json_to_md utilities.redis.check_redis_module_exist utilities.redis.get_client utilities.sql_database.truncate_word utilities.vertexai.create_retry_decorator utilities.vertexai.get_client_info utilities.vertexai.init_vertexai utilities.vertexai.raise_vertex_import_error :mod:`langchain_community.utils` ================================= .. automodule:: langchain_community.utils :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: utils :template: typeddict.rst utils.openai_functions.FunctionDescription :template: typeddict.rst utils.openai_functions.ToolDescription Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: utils :template: function.rst utils.math.cosine_similarity utils.math.cosine_similarity_top_k utils.openai.is_openai_v1 utils.openai_functions.convert_pydantic_to_openai_function utils.openai_functions.convert_pydantic_to_openai_tool :mod:`langchain_community.vectorstores` ======================================== .. automodule:: langchain_community.vectorstores :no-members: :no-inherited-members: Classes -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: vectorstores :template: class.rst vectorstores.alibabacloud_opensearch.AlibabaCloudOpenSearch :template: class.rst vectorstores.alibabacloud_opensearch.AlibabaCloudOpenSearchSettings :template: class.rst vectorstores.analyticdb.AnalyticDB :template: class.rst vectorstores.annoy.Annoy :template: class.rst vectorstores.astradb.AstraDB :template: class.rst vectorstores.atlas.AtlasDB :template: class.rst vectorstores.awadb.AwaDB :template: class.rst vectorstores.azure_cosmos_db.AzureCosmosDBVectorSearch :template: enum.rst vectorstores.azure_cosmos_db.CosmosDBSimilarityType :template: class.rst vectorstores.azuresearch.AzureSearch :template: pydantic.rst vectorstores.azuresearch.AzureSearchVectorStoreRetriever :template: class.rst vectorstores.bageldb.Bagel :template: class.rst vectorstores.baiducloud_vector_search.BESVectorStore :template: class.rst vectorstores.cassandra.Cassandra :template: class.rst vectorstores.chroma.Chroma :template: class.rst vectorstores.clarifai.Clarifai :template: class.rst vectorstores.clickhouse.Clickhouse :template: pydantic.rst vectorstores.clickhouse.ClickhouseSettings :template: class.rst vectorstores.dashvector.DashVector :template: class.rst vectorstores.databricks_vector_search.DatabricksVectorSearch :template: class.rst vectorstores.deeplake.DeepLake :template: class.rst vectorstores.dingo.Dingo :template: class.rst vectorstores.docarray.base.DocArrayIndex :template: class.rst vectorstores.docarray.hnsw.DocArrayHnswSearch :template: class.rst vectorstores.docarray.in_memory.DocArrayInMemorySearch :template: class.rst vectorstores.elastic_vector_search.ElasticKnnSearch :template: class.rst vectorstores.elastic_vector_search.ElasticVectorSearch :template: class.rst vectorstores.elasticsearch.ApproxRetrievalStrategy :template: class.rst vectorstores.elasticsearch.BaseRetrievalStrategy :template: class.rst vectorstores.elasticsearch.ElasticsearchStore :template: class.rst vectorstores.elasticsearch.ExactRetrievalStrategy :template: class.rst vectorstores.elasticsearch.SparseRetrievalStrategy :template: class.rst vectorstores.epsilla.Epsilla :template: class.rst vectorstores.faiss.FAISS :template: class.rst vectorstores.hippo.Hippo :template: class.rst vectorstores.hologres.Hologres :template: class.rst vectorstores.lancedb.LanceDB :template: class.rst vectorstores.llm_rails.LLMRails :template: pydantic.rst vectorstores.llm_rails.LLMRailsRetriever :template: class.rst vectorstores.marqo.Marqo :template: class.rst vectorstores.matching_engine.MatchingEngine :template: class.rst vectorstores.meilisearch.Meilisearch :template: class.rst vectorstores.milvus.Milvus :template: class.rst vectorstores.momento_vector_index.MomentoVectorIndex :template: class.rst vectorstores.mongodb_atlas.MongoDBAtlasVectorSearch :template: class.rst vectorstores.myscale.MyScale :template: pydantic.rst vectorstores.myscale.MyScaleSettings :template: class.rst vectorstores.myscale.MyScaleWithoutJSON :template: class.rst vectorstores.neo4j_vector.Neo4jVector :template: enum.rst vectorstores.neo4j_vector.SearchType :template: class.rst vectorstores.nucliadb.NucliaDB :template: class.rst vectorstores.opensearch_vector_search.OpenSearchVectorSearch :template: class.rst vectorstores.pgembedding.BaseModel :template: class.rst vectorstores.pgembedding.CollectionStore :template: class.rst vectorstores.pgembedding.EmbeddingStore :template: class.rst vectorstores.pgembedding.PGEmbedding :template: class.rst vectorstores.pgembedding.QueryResult :template: class.rst vectorstores.pgvecto_rs.PGVecto_rs :template: class.rst vectorstores.pgvector.BaseModel :template: enum.rst vectorstores.pgvector.DistanceStrategy :template: class.rst vectorstores.pgvector.PGVector :template: class.rst vectorstores.pinecone.Pinecone :template: class.rst vectorstores.qdrant.Qdrant :template: class.rst vectorstores.qdrant.QdrantException :template: class.rst vectorstores.redis.base.Redis :template: pydantic.rst vectorstores.redis.base.RedisVectorStoreRetriever :template: class.rst vectorstores.redis.filters.RedisFilter :template: class.rst vectorstores.redis.filters.RedisFilterExpression :template: class.rst vectorstores.redis.filters.RedisFilterField :template: enum.rst vectorstores.redis.filters.RedisFilterOperator :template: class.rst vectorstores.redis.filters.RedisNum :template: class.rst vectorstores.redis.filters.RedisTag :template: class.rst vectorstores.redis.filters.RedisText :template: pydantic.rst vectorstores.redis.schema.FlatVectorField :template: pydantic.rst vectorstores.redis.schema.HNSWVectorField :template: pydantic.rst vectorstores.redis.schema.NumericFieldSchema :template: enum.rst vectorstores.redis.schema.RedisDistanceMetric :template: pydantic.rst vectorstores.redis.schema.RedisField :template: pydantic.rst vectorstores.redis.schema.RedisModel :template: pydantic.rst vectorstores.redis.schema.RedisVectorField :template: pydantic.rst vectorstores.redis.schema.TagFieldSchema :template: pydantic.rst vectorstores.redis.schema.TextFieldSchema :template: class.rst vectorstores.rocksetdb.Rockset :template: class.rst vectorstores.scann.ScaNN :template: class.rst vectorstores.semadb.SemaDB :template: class.rst vectorstores.singlestoredb.SingleStoreDB :template: class.rst vectorstores.sklearn.BaseSerializer :template: class.rst vectorstores.sklearn.BsonSerializer :template: class.rst vectorstores.sklearn.JsonSerializer :template: class.rst vectorstores.sklearn.ParquetSerializer :template: class.rst vectorstores.sklearn.SKLearnVectorStore :template: class.rst vectorstores.sklearn.SKLearnVectorStoreException :template: class.rst vectorstores.sqlitevss.SQLiteVSS :template: class.rst vectorstores.starrocks.StarRocks :template: pydantic.rst vectorstores.starrocks.StarRocksSettings :template: class.rst vectorstores.supabase.SupabaseVectorStore :template: class.rst vectorstores.tair.Tair :template: class.rst vectorstores.tencentvectordb.ConnectionParams :template: class.rst vectorstores.tencentvectordb.IndexParams :template: class.rst vectorstores.tencentvectordb.TencentVectorDB :template: class.rst vectorstores.tigris.Tigris :template: class.rst vectorstores.tiledb.TileDB :template: class.rst vectorstores.timescalevector.TimescaleVector :template: class.rst vectorstores.typesense.Typesense :template: class.rst vectorstores.usearch.USearch :template: enum.rst vectorstores.utils.DistanceStrategy :template: class.rst vectorstores.vald.Vald :template: class.rst vectorstores.vearch.Vearch :template: class.rst vectorstores.vectara.Vectara :template: pydantic.rst vectorstores.vectara.VectaraRetriever :template: class.rst vectorstores.vespa.VespaStore :template: class.rst vectorstores.weaviate.Weaviate :template: class.rst vectorstores.xata.XataVectorStore :template: class.rst vectorstores.yellowbrick.Yellowbrick :template: class.rst vectorstores.zep.CollectionConfig :template: class.rst vectorstores.zep.ZepVectorStore :template: class.rst vectorstores.zilliz.Zilliz Functions -------------- .. currentmodule:: langchain_community .. autosummary:: :toctree: vectorstores :template: function.rst vectorstores.alibabacloud_opensearch.create_metadata vectorstores.annoy.dependable_annoy_import vectorstores.clickhouse.has_mul_sub_str vectorstores.faiss.dependable_faiss_import vectorstores.myscale.has_mul_sub_str vectorstores.neo4j_vector.check_if_not_null vectorstores.neo4j_vector.sort_by_index_name vectorstores.qdrant.sync_call_fallback vectorstores.redis.base.check_index_exists vectorstores.redis.filters.check_operator_misuse vectorstores.redis.schema.read_schema vectorstores.scann.dependable_scann_import vectorstores.scann.normalize vectorstores.starrocks.debug_output vectorstores.starrocks.get_named_result vectorstores.starrocks.has_mul_sub_str vectorstores.tiledb.dependable_tiledb_import vectorstores.tiledb.get_documents_array_uri vectorstores.tiledb.get_documents_array_uri_from_group vectorstores.tiledb.get_vector_index_uri vectorstores.tiledb.get_vector_index_uri_from_group vectorstores.usearch.dependable_usearch_import vectorstores.utils.filter_complex_metadata vectorstores.utils.maximal_marginal_relevance